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(1R)-1,2,3,4,5,6-Hexahydro-1,5-methano-8H-pyrido[1,2-a][1,5]diazocin-8-on

Caulophylline Struktur
486-86-2
CAS-Nr.
486-86-2
Bezeichnung:
(1R)-1,2,3,4,5,6-Hexahydro-1,5-methano-8H-pyrido[1,2-a][1,5]diazocin-8-on
Englisch Name:
Caulophylline
Synonyma:
N-METHYLCYTISINE;Methylcytisine;(1r)-l;Caulophyllin;Caulophylline;12-Methylcytisine;12-methyl-cytisin;N-Methylcytisine-RM;Cytisine, 12-methyl-;(-)-N-Methylcytisine
CBNumber:
CB3366194
Summenformel:
C12H16N2O
Molgewicht:
204.27
MOL-Datei:
486-86-2.mol

(1R)-1,2,3,4,5,6-Hexahydro-1,5-methano-8H-pyrido[1,2-a][1,5]diazocin-8-on Eigenschaften

Schmelzpunkt:
137-139oC
alpha 
30D -224° (c = 1.05 in water)
Siedepunkt:
342.77°C (rough estimate)
Dichte
1.0565 (rough estimate)
Brechungsindex
1.6000 (estimate)
storage temp. 
-20°C Freezer, Under Inert Atmosphere
L?slichkeit
Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Aggregatzustand
powder
pka
9.61±0.20(Predicted)
Farbe
White to Off-White
InChI
InChI=1S/C12H16N2O/c1-13-6-9-5-10(8-13)11-3-2-4-12(15)14(11)7-9/h2-4,9-10H,5-8H2,1H3/t9-,10+/m0/s1
InChIKey
CULUKMPMGVXCEI-VHSXEESVSA-N
SMILES
N12C(=O)C=CC=C1[C@]1([H])C[C@]([H])(C2)CN(C)C1
NIST chemische Informationen
Caulophylline(486-86-2)

Sicherheit

Kennzeichnung gef?hrlicher Xn
R-S?tze: 22
WGK Germany  3
RTECS-Nr. HA4400000
Speicherklasse 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Toxizit?t LD50 in mice (mg/kg): 21 i.v.; 51 i.p. (Barlow, McLeod)

(1R)-1,2,3,4,5,6-Hexahydro-1,5-methano-8H-pyrido[1,2-a][1,5]diazocin-8-on Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

This base was first prepared synthetically by Partheil and subsequently discovered in the roots of Caulophyllurn thalictroides L. It is widespread among the Papilionaceae, being found in Baptisia australis, Genista tinctoria, Sophora microphylla, S. tetraptera, Thermopsis lanceolata and T. rhombifolia (Watt.) Richards. It is laevorotatory with [α]20D - 221 ° (H20) and furnishes the following crystalline salts and derivatives: hydrochloride, m.p. 2S0-SoC (dec.); hydriodide, m.p. 246-7°C (dec.); perchlorate, m.p. 2S4°C (dec.); aurichloride, m.p. 206°C (dec.); picrate, m.p. 230°C; picrolonate, m.p. 224-SoC (dec.) and the methiodide which occurs in two modifications, m.p. 248°C and 267-276°C.

Chemische Eigenschaften

Colourless Needles

Verwenden

N-Methylcytisine (cas# 486-86-2) is a compound useful in organic synthesis.

Allgemeine Beschreibung

N-Methylcytisine is a nicotinic alkaloid found in Caulophyllum thalictroides, also known as blue cohosh.

Hazard

Extremely toxic; cardiotoxic; poisonous.

Einzelnachweise

Partheil., Arch. Pharm., 230,448 (1892)
Power, Salway., J. Chem. Soc., 103, 194 (1913)

(1R)-1,2,3,4,5,6-Hexahydro-1,5-methano-8H-pyrido[1,2-a][1,5]diazocin-8-on Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


(1R)-1,2,3,4,5,6-Hexahydro-1,5-methano-8H-pyrido[1,2-a][1,5]diazocin-8-on Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 244)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 32998 60
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3618 58
career henan chemical co
+86-0371-86658258
sales@coreychem.com China 29766 58
Chengdu GLP biotechnology Co Ltd
028-87075086 13350802083
scglp@glp-china.com CHINA 1824 58
Chengdu Biopurify Phytochemicals Ltd.
+86-28-82633860; +86-18080483897
sales@biopurify.com China 4616 58
Nanjing Dolon Biotechnology Co.,Ltd.
18905173768
52513593@qq.com CHINA 2971 58
Shanghai Standard Technology Co., Ltd.
18502101150
ft-sales@nature-standard.com CHINA 1922 58
Wuhan ChemNorm Biotech Co.,Ltd.
+86-27-8439 4403 18971486879
sales@chemnorm.com CHINA 2934 58
TargetMol Chemicals Inc.
+1-781-999-5354; +1-00000000000
marketing@targetmol.com United States 32431 58
Hubei Ipure Biology Co., Ltd
+8618062405514
ada@ipurechemical.com China 10224 58

486-86-2((1R)-1,2,3,4,5,6-Hexahydro-1,5-methano-8H-pyrido[1,2-a][1,5]diazocin-8-on)Verwandte Suche:


  • (1r)-l
  • 1,5-methano-8h-pyrido(1,2a)(1,5)diazocin-8-one,1,2,3,4,5,6-hexahydro-3-methy
  • 1,5-Methano-8H-pyrido[1,2-a][1,5]diazocin-8-one, 1,2,3,4,5,6-hexahydro-3-methyl-, (1R)-
  • 1,5-Methano-8H-pyrido[1,2-a][1,5]diazocin-8-one, 1,2,3,4,5,6-hexahydro-3-methyl-, (1R-cis)-
  • 12-methyl-cytisin
  • 12-Methylcytisine
  • Caulophyllin
  • Caulophylline
  • Cytisine, 12-methyl-
  • (1R)-1,2,3,4,5,6-hexahydro-1,5-methano-8H-pyrido[1,2-a][1,5]diazocin-8-one
  • (1R,5S)-1,2,3,4,5,6-Hexahydro-3-methyl-1,5-methano-8H-pyrido[1,2-a][1,5]diazocin-8-one
  • (1R,5S)-3-Methyl-1,2,3,4,5,6-hexahydro-1,5-methano-8H-pyrido[1,2-a][1,5]diazocine-8-one
  • [1R,(-)]-3-Methyl-1,2,3,4,5,6-hexahydro-1α,5α-methano-8H-pyrido[1,2-a][1,5]diazocine-8-one
  • METHYLCYTISINE, N-(P)
  • N-Methylcytisine AldrichCPR
  • N-Methylcytisine hydrobromide
  • N-Methylcytisine, 98%, from Sophora flavescens Aiton
  • 1,5-Methano-8H-pyrido[1,2-a][1,5]diazocin-8-one, 1,2,3,4,5,6-hexahydro-3-methyl-, (1R,5S)-
  • Caulophylline USP/EP/BP
  • (1R)-1,2,3,4,5,6-hexahydro-1,5-methano-8H-pyrido[1,2-a][1,5]...
  • (1R,5S)-3-Methyl-3,4,5,6-tetrahydro-1H-1,5-methanopyrido[1,2-a][1,5]diazocin-8(2H)-one
  • Caulophylline (N-Methylcytisine)
  • N-Methylcytisine-RM
  • N-Methylcytisine, 10 mM in DMSO
  • N-Methylcytisine
  • (-)-N-Methylcytisine
  • Methylcytisine
  • N-METHYLCYTISINE
  • 486-86-2
  • chemical reagent
  • pharmaceutical intermediate
  • phytochemical
  • reference standards from Chinese medicinal herbs (TCM).
  • Miscellaneous Reagents
  • standardized herbal extract
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